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Removed usage of unsafe PyFloat_AsString.

This commit is contained in:
Eric Smith 2009-10-16 14:26:36 +00:00
parent 03d5c346c0
commit b327258d4f
1 changed files with 13 additions and 7 deletions
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20
Objects/floatobject.c
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@ -2012,15 +2012,21 @@ PyFloat_Fini(void)
i++, p++) { i++, p++) {
if (PyFloat_CheckExact(p) && if (PyFloat_CheckExact(p) &&
Py_REFCNT(p) != 0) { Py_REFCNT(p) != 0) {
char buf[100]; char *buf = PyOS_double_to_string(
PyFloat_AsString(buf, p); PyFloat_AS_DOUBLE(p), 'r',
/* XXX(twouters) cast refcount to 0, 0, NULL);
long until %zd is universally if (buf) {
available /* XXX(twouters) cast
*/ refcount to long
fprintf(stderr, until %zd is
universally
available
*/
fprintf(stderr,
"# <float at %p, refcnt=%ld, val=%s>\n", "# <float at %p, refcnt=%ld, val=%s>\n",
p, (long)Py_REFCNT(p), buf); p, (long)Py_REFCNT(p), buf);
PyMem_Free(buf);
}
} }
} }
list = list->next; list = list->next;